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10 Best Window Replacement Companies in Sunset Hills, MO

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Written By David Cusick

Last Updated April 2024

Whether you want to improve your home's value, energy efficiency, or both, replacing your windows is an excellent idea. In Sunset Hills, where the electric bills are $1,300 per year on average, you could be spending an extra $387 annually due to damaged or drafty windows. The Department of Energy estimates that heat gained or lost through windows could make up around 30% of heating and cooling use. If you can't decide on a window installation company, this guide is a great way to get started. Keep reading to discover the best window installation companies in Sunset Hills.

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Top 10 Best Window Replacement Companies in Sunset Hills

Renewal by Andersen

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2446 Schuetz Rd, Maryland Heights, MO 63043 (314) 983-9977 renewalbyandersen.com

Good customer service

Educational website

Price transparency

Timely service

Free assessment

Services Offered

Double-hung
Bay windows
Glass doors
Skylights
Window replacement/installation

Champion Replacement Windows of St. Louis

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29 Cassens Ct, Fenton, MO 63026 (636) 764-0470 championwindow.com

Good customer service

Price transparency

Free assessment

Services Offered

Glass doors
Bay windows
Window replacement/installation
Double-hung

Window World of St. Louis

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3600 Rider Trail S, Earth City, MO 63045 (314) 993-1800 windowworldstlouis.com

Good customer service

Price transparency

Timely service

Educational website

Free assessment

Services Offered

Custom window designs
Double-hung
Vinyl frames
Bay windows
Window replacement/installation
Glass doors

Empire Supply Co

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7286 Manchester Rd, St. Louis, MO 63143 (314) 645-2633 empiresupplystl.com

Educational website

Price transparency

Free assessment

Good customer service

Services Offered

Glass doors
Storm/impact windows
Vinyl frames
Window replacement/installation
Mirrors
Energy-efficient options
Metal frames
Double-hung
Tempered glass

Building Envelope Experts

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1576 Fencorp Dr Suite 160, Fenton, MO 63026 (314) 310-7878 buildingenv.com

Free assessment

Timely service

Educational website

Good customer service

Price transparency

Services Offered

Vinyl frames
Glass doors
Window replacement/installation
Custom window designs
Double-hung
Energy-efficient options
Bay windows

Glass Doctor of Greater St. Louis

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9400 Manchester Rd, St. Louis, MO 63119 (314) 962-4344 glassdoctor.com

Price transparency

Educational website

Good customer service

Services Offered

Glass doors
Window replacement/installation
Tempered glass
Glass showers
Glass repair
Window repair
Energy-efficient options
Mirrors
Custom glass

Clear Window Technology

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15009 Manchester Rd #267, Ballwin, MO 63011 (314) 966-2666 clearwindowtech.com

Good customer service

Free assessment

Price transparency

Services Offered

Double-hung
Bay windows
Window replacement/installation
Glass doors
Vinyl frames
Window repair

Jacob Sunrooms, Exteriors & Baths

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1707 Gilsinn Ln, Fenton, MO 63026 (314) 241-3751 jacobsunroom.com

Good customer service

Price transparency

Free assessment

Educational website

Services Offered

Glass showers
Vinyl frames
Energy-efficient options
Window replacement/installation
Fiberglass frames

Gravois Glass

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6825 Gravois Ave, St. Louis, MO 63116 (314) 352-2200 gravoisglass.net

Free assessment

Price transparency

Good customer service

Educational website

Services Offered

Window replacement/installation
Energy-efficient options
Double-hung
Glass repair
Mirrors

Alenco Inc.

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5 Cassens Ct, Fenton, MO 63026 (314) 480-6264 alenconline.com

Educational website

Free assessment

Good customer service

Price transparency

Timely service

Services Offered

Glass doors
Window replacement/installation
Glass showers
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on window replacement companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How Much Does Window Installation Cost In Sunset Hills?

Window installation and replacement costs depend on several factors, including the number and size of the windows, the materials you choose, and how difficult your windows are to access or install. On average, homeowners in Sunset Hills should expect to spend roughly $280 per window*. Below are additional cost breakdowns. *Cost data based on sample pricing for window installation from multiple retailers and adjusted for local cost of living.

When To Replace Windows

Replacing your old windows with new energy-efficient ones can greatly boost your home's noise reduction, comfort, insulation, appearance, and value. Clear indicators it's time to invest in new windows include:

  • Drafts and cold air coming in from old, loose-fitting windows.
  • Windows that are difficult to open, close, and lock properly due to wear and age.
  • A chilly house and high energy bills due to poor insulation.
  • Inefficient and outdated window styles that detract from your house's curb appeal.
  • Condensation issues, fogging between window panes, or rotting window frames allowing moisture intrusion into the home.

How To Choose a Window Company

Picking a window installer with the right qualifications helps ensure a smooth installation. We review the most important considerations for choosing a qualified provider below.

Experience

Find well-established local installers with lots of experience. Companies that have worked in Sunset Hills for years are more likely to know the local climate and how to best meet your needs. Ask for references from recent customers to verify that a provider delivers quality work.

Certifications

Select an installer that is accredited by leading window companies and associations like the Fenestration and Glazing Industry Alliance, formerly known as the AMMA. Suitable credentials show that a contractor is trained in window installation best practices. Confirm that installers are staff, not subcontracted workers, and check that the technicians working on your project are certified.

Reputation

Spend time reading through online reviews, checking the Better Business Bureau (BBB), and asking for local references. Review customer feedback to confirm that a company consistently does quality work and provides good service. Avoid companies with complaints of shoddy work or unfinished jobs.

Process

A quality provider will give you a comprehensive project plan, detailed timeline, clear expectations, and an overview of all material and installation options. Avoid providers that offer unclear quotes or timelines. Ask for continual contact throughout, so you aren't caught off guard when installation starts.

Warranties

Look for companies that guarantee their installations and offer warranties on labor and materials. This shows confidence in their window installations. Seek out unlimited lifetime warranties that can even transfer to new homeowners.

Materials

Ensure that a company uses durable, energy-efficient window brands that work with your budget. Look for good energy ratings, enhanced UV protection, and design flexibility. Confirm the window materials have their own manufacturer warranties as well.

Frequently Asked Questions About Window in Sunset Hills, MO

In Sunset Hills, the best time to install windows is when temperatures are mild, generally in the spring or fall. This allows installers to work without having to worry about extreme temperatures.

The best type of replacement windows for your Sunset Hills home depends on when your home was built –the average house in Sunset Hills was built around 1968. For older homes, you may want to consider energy-efficient windows such as double-pane windows, which are made to keep your home cool in the summer and warm in the winter. Wood frames also have a classic look that's perfect for older homes. For newer homes, you might want to think about vinyl windows, which are durable, affordable and have a modern look.

Windows made from fiberglass, vinyl, or wood tend to last the longest, with some lasting for close to 45 years. Vinyl windows are particularly durable and low-maintenance, making them an excellent choice if you want windows that will last a long time. Extra glazing can help reduce your cooling and heating bills in the long run.

The window installation process typically takes one to two days for a typical home. On the other hand, if you have many windows to install, it may take longer. Some contractors can complete the project in a single day, depending on the size of the job.

Replacing your own windows can be a challenging task, especially in Sunset Hills, where temperatures can get quite warm. It's generally recommended to get a skilled window installer. They have the knowledge and experience to ensure your windows are correctly installed and that you get the most out of your investment.

You should wipe off any debris or dirt buildup on the windows when they get dirty. Additionally, you ought to inspect your windows every month to make sure they're working correctly. It's also a good idea to get a professional to inspect your windows once a year for any hidden damages or issues.

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